package com.yolo.log.manager;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import javax.annotation.PreDestroy;

/**
 * 确保应用退出时能关闭后台线程
 */
@Component
public class ShutdownManager {
    private static final Logger logger = LoggerFactory.getLogger("sys-user");

//    @Autowired(required = false)
//    private SpringSessionValidationScheduler springSessionValidationScheduler;
//
//    @Autowired(required = false)
//    private EhCacheManager ehCacheManager;

    @PreDestroy
    public void destroy() {
//        shutdownSpringSessionValidationScheduler();
        shutdownAsyncManager();
//        shutdownEhCacheManager();
    }

//    /**
//     * 停止Seesion会话检查
//     */
//    private void shutdownSpringSessionValidationScheduler() {
//        if (springSessionValidationScheduler != null && springSessionValidationScheduler.isEnabled()) {
//            try {
//                logger.info("====关闭会话验证任务====");
//                springSessionValidationScheduler.disableSessionValidation();
//            } catch (Exception e) {
//                logger.error(e.getMessage(), e);
//            }
//        }
//    }

    /**
     * 停止异步执行任务
     */
    private void shutdownAsyncManager() {
        try {
            logger.info("====关闭后台任务任务线程池====");
            AsyncManager.me().shutdown();
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
        }
    }

//    private void shutdownEhCacheManager() {
//        try {
//            logger.info("====关闭缓存====");
//            if (ehCacheManager != null) {
//                CacheManager cacheManager = ehCacheManager.getCacheManager();
//                cacheManager.shutdown();
//            }
//        } catch (Exception e) {
//            logger.error(e.getMessage(), e);
//        }
//    }
}
